Auxiliary Machinery. Test 10
Auxiliary Machinery. Test 10
The heat required to raise the temperature of 1 kg of any particular substance 1
A sudden or gradual decrease in the pH-value, or an increase of the sulfate content, in the cooling water may indicate:
A sudden or gradual increase of the chloride content in the freshwater cooling indicates:
What is the main purpose of a heat exchanger in the cooling water system?
The condenser in an evaporator is cooled by:
Between the sea water and fresh water systems there are blanked off connecting pipes. These connections can be used in cases of:
What is a system employing a single common freshwater cooler (cooled by means of seawater) called?
In a heat exchanger where seawater is used to cool fresh water, the seawater pressure should be maintained lower than the freshwater pressure to:
Erosive tube failure in a heat exchanger could be the result of:
When an evaporator is operated in extremely cold water you may need to throttle the seawater supply to:
Review Answers